org.objectweb.jonas.management
Class AbsReconfigurator

java.lang.Object
  org.objectweb.jonas.management.AbsReconfigurator

All Implemented Interfaces:

Reconfigurator

Direct Known Subclasses:

ReconfiguratorProp, ReconfiguratorXml

public abstract class AbsReconfigurator

extends java.lang.Object

implements Reconfigurator

This class allows for persistent reconfiguration of a JOnAS service or of a JOnAS resource This is an abstract class. It must be extended to handle properties or xml file

Author:

Adriana Danes, Florent Benoit : Add an abstract class to define ReconfiguratorXml in addition to ReconfiguratorProp

Field Summary

protected java.lang.String	configFileName Name of the file updated by the saveConfig method
protected long	lastSequence The sequence number of the last treated management notification
protected static org.objectweb.util.monolog.api.Logger	logger Logger used
protected java.lang.String	name Name of the JOnAS service or JOnAS resource to which this object is associated

Constructor Summary

AbsReconfigurator(java.lang.String name, java.lang.String configFileName)
Construct a reconfigurator for a JOnAS service or a JOnAS resource

Method Summary

abstract void

saveConfig(long sequence) Saves the updated configuration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

name

protected java.lang.String name

Name of the JOnAS service or JOnAS resource to which this object is associated

configFileName

protected java.lang.String configFileName

Name of the file updated by the saveConfig method

lastSequence

protected long lastSequence

The sequence number of the last treated management notification

logger

protected static org.objectweb.util.monolog.api.Logger logger

Logger used

Constructor Detail

AbsReconfigurator

public AbsReconfigurator(java.lang.String name,
                         java.lang.String configFileName)

Construct a reconfigurator for a JOnAS service or a JOnAS resource

Parameters:

name - Name of the JOnAS service or JOnAS resource to which this object is associated

configFileName - name of the config file

Method Detail

saveConfig

public abstract void saveConfig(long sequence)
                         throws ReconfigException

Saves the updated configuration

Specified by:

saveConfig in interface Reconfigurator

Parameters:

sequence - the sequence number of management notification producing the save (in fact store) operation

Throws:

ReconfigException - if the saveConfig could not be done